ViewSonic · 3,000–4,999 lumens · 4K
ViewSonic PX701-4K
3,200lumens
3840×2160native
1.5–1.65throw ratio
2.8 kgweight
The ViewSonic PX701-4K is a DLP x 1 projector rated at 3,200 lumens with a native resolution of 3840×2160. It uses a 203w uhp bulb light source rated for 6,000 hours / 20,000 hours (Eco). Its lens has a throw ratio of 1.5–1.65:1. Released February 2021.
Throw distance table
Distance from lens to surface for each image width (16:9 (4K HD)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 1.5–1.65:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.12 m | 3.0–3.3 m |
| 3 m (9.8 ft) | 1.69 m | 4.5–4.9 m |
| 4 m (13.1 ft) | 2.25 m | 6.0–6.6 m |
| 5 m (16.4 ft) | 2.81 m | 7.5–8.2 m |
| 6 m (19.7 ft) | 3.38 m | 9.0–9.9 m |
| 8 m (26.2 ft) | 4.5 m | 12.0–13.2 m |
| 10 m (32.8 ft) | 5.62 m | 15.0–16.5 m |
| 12 m (39.4 ft) | 6.75 m | 18.0–19.8 m |
| 15 m (49.2 ft) | 8.44 m | 22.5–24.8 m |
| 20 m (65.6 ft) | 11.25 m | 30.0–33.0 m |
| 25 m (82.0 ft) | 14.06 m | 37.5–41.2 m |
| 30 m (98.4 ft) | 16.88 m | 45.0–49.5 m |
Open in the throw-distance calculator →
Maximum image size for projection mapping
Largest image that keeps a 10:1 contrast against ambient light on a light, matte surface (80% optical efficiency). See how this is calculated.
| Ambient light | Max area | Max width × height |
|---|---|---|
| Dark rural site (1 lux) | 284 m² | 22.5 × 12.6 m |
| Quiet street at night (5 lux) | 57 m² | 10.1 × 5.7 m |
| Lit city square (15 lux) | 19 m² | 5.8 × 3.3 m |
| Bright urban area (30 lux) | 9 m² | 4.1 × 2.3 m |
| Indoor, lights dimmed (50 lux) | 6 m² | 3.2 × 1.8 m |
Full specifications
| Aspect Ratio | 16:9 (4K HD) |
|---|---|
| Best Used For | Home Theater Gaming |
| Brightness | 3,200 Lumens (ANSI) 1 |
| Color Processing | 10-bit |
| Connection Panel | Audio Out: Mini Jack HDMI 2.0 x 2 RS232: DB-9pin USB: A |
| Data Modes | MAX 3840x2160 |
| Digital Keystone | Horizontal & Vertical |
| Digital Zoom | Yes |
| Display Type | DLP x 1 |
| Dynamic Contrast | 12,000:1 |
| Features | Geometric Correction HDR |
| Image Size | 60.08" - 200.01" |
| Included Lens | 1.1x manual zoom , manual focus |
| Input Lag | 4K/60: 16.9ms | 1080p/60: 16.8ms |
| Internal Speakers | 10.0 Watts Mono |
| Lamp Model | RLC-126 Buy RLC-126 Lamp |
| Lens Shift | No |
| Light Source | 203W UHP bulb |
| Light Source Life | 6,000 hours / 20,000 hours (Eco) |
| MSRP | $979 (USD) |
| Power | 290 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens between 10'-11" and 11'-12" from the screen. |
| Projector Size | 4.30" x 12.30" x 8.70" (HxWxD) |
| Released | February 2021 |
| Resolution | 3840x2160 |
| Status | Shipping |
| Street Price | $980 (USD) |
| Throw Distance | 7.2' - 21.8' Calculate Throw Distance |
| Throw Ratio | 1.50:1 - 1.65:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 1080p/24, 1080p/50, 2160p/24, 2160p/60, 576i, 576p, 480p, 480i |
| Warranty | 3 Years |
| Weight | 6.2 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| ViewSonic X1-4K Pro | 3,300 | 3840×2160 | LED | 1.15–1.5:1 | $1,545 |
| BenQ W4100i | 3,200 | 3840×2160 | LED | 1.15–1.5:1 | $2,749 |
| BenQ TK710 | 3,200 | 3840×2160 | Laser Phosphor | 1.15–1.5:1 | $1,966 |
| BenQ TK710STi | 3,200 | 3840×2160 | Laser Phosphor | 0.69–0.83:1 | $2,132 |
| JVC LX-NZ30B | 3,300 | 3840×2160 | Laser Phosphor | 1.36–2.17:1 | $4,299 |
| JVC LX-NZ30W | 3,300 | 3840×2160 | Laser Phosphor | 1.36–2.17:1 | $3,800 |
| Epson QB1000B | 3,300 | 3840×2160 | Laser Phosphor | 1.35–2.84:1 | $8,332 |
| Epson QB1000W | 3,300 | 3840×2160 | Laser Phosphor | 1.35–2.84:1 | $8,332 |